Juice cleanses and detox programs are still all the rage – with nearly every holistic company pushing one and even local cafes creating their own. They claim they can help you lose weight, rid your body of toxins, restore your pH, give you more energy and help you sleep better, make you stop craving junk food – the list goes on and on. But are these (often really expensive) programs all they’re cracked up to be?
The short answer is “no.” Living off of juice for a week is not going to result in any lasting improvements to your help. On the contrary, it could actually do more harm than good.
The Problem with Cleanses and Detoxes
The first issue with juice cleanses is that they’re juice. When you juice a fruit or vegetable, you eliminate all of the fiber in that plant. That leaves you with very little if anything to buffer against all of the sugar in it. Essentially, you’re drinking straight sugar with some vitamins and minerals added to it. Subsisting off of this alone and not balancing it with food containing protein and fiber can result in unhealthy spikes in your blood sugar that stress your body out. Sustained high levels of your body’s stress hormone, cortisol, have been linked to a host of health problems, not to mention retention of abdominal fat. Add to this the fact that, since juice does not satisfy hunger, you are likely to over consume it when you’re already taking in far more sugar in a glass of orange juice than is in one orange.
Another factor that makes these cleanses more of a problem than a solution is the impact they could have on your metabolism. While restricting calories in the very short term might make you drop a few pounds, over time severely restricting calories for a week or on and off again over time can slow down your metabolism, making it even harder to lose weight. Not to mention, many people will overcompensate by overeating once they are back on regular foods again, making them gain back what they may have lost and then some. I bet they didn’t advertise that on the box.
The final nail in the coffin for juice cleanses and detox programs should be that they are completely unnecessary and there is no scientific evidence to support their effectiveness. Your body already has a highly-efficient detoxification system built in. Your body is not a swamp full of toxins. You do not need to starve yourself for a week to help support your body’s detoxification system. On the contrary, doing so can deprive your body of the nutrition and energy it needs to do its cleanup job.
So What Should You Do?
If you truly want to support the health of your body and keep it as toxin-free as possible, eat an organic, plant-based, whole foods diet. Eat lots of plants, drink lots of water, avoid pre-packaged, processed foods, and, when you do eat meat, make sure it is clean, quality meat not treated with all kinds of antibiotics and hormones. Doing this will give your body the right kind of fuel it needs to support ongoing health.